Doctors predict that ung thư vòm họng is always categorized into two types, which are: Laryngeal cancer and Pharyngeal cancer. Every kind of cancer is harmful but, throat cancer is comparatively quite different from other types of cancers. Throat cancers are really not that common in human beings. It is always rare to know if someone has throat cancer because other types of cancers are always striking patients. How can one know if he/she has throat cancer? The symptoms of throat cancer are: Struggling while swallowing food, blood in the coughs, and having an inflamed lymph.
Noticing the chances of having throat cancer
In early stages, it can be difficult to notice that one is suffering from throat cancer. Following are some indications that might help to detect throat cancer:
- Losing weight
- Bad throat
- Ear drums paining
- Voice changes
- Constant coughing and clearing throat
- Coughing up blood
If you turn out to notice all of the above symptoms, best is to make a doctor’s appointment and get the treatment started as soon as possible.
Detection of throat cancer
Once you reach your doctor, you will be asked about your previous medical history. If somehow, you have been going through the symptoms, your doctor may suspect throat cancer.
For the detection of throat cancer, you will have to perform an indirect or direct laryngoscopy or, the doctor might recommend a specialist to do your further procedure. The laryngoscopy is helpful for the doctor because that way, the doctor can get a closer look in your throat.
Phases of throat cancer
The stages of throat cancer are following:
- Stage 0: The tumor has not yet surrounded your throat with tissues.
- Stage 1: The size of the tumor resembles to your throat.
- Stage2: The tumor might be larger than 7cm, but it would still remain limited to your throat.
- Stage 3: Once the tumor grows, it spreads around the throat and infects.
- Stage 4: The tumor may reach to further organs.